President Trump signed an executive order Tuesday aiming to overturn federal climate policies.
Deadly floods are a wake-up call for cities across Latin America to prepare for extreme weather.
Over Trump's first 100 days, we're going to show what science tells us about our warming world.
Scientists are racing to find crops capable of tolerating increasingly high temperatures and water shortages.
The White House’s proposed budget forcefully kicks many federal climate-related energy programs to the curb.
Around the world, cities are increasingly at the forefront of action to curb climate change.
The Energy Star program is as much a climate program as it is an energy savings program.
Congress is considering legislation that could weaken the Endangered Species Act.
The Trump administration wants to “zero out” many climate-related programs and grants.
The Army Corps of Engineers has approved an easement that allows the final link in the Dakota Access Pipeline.
U.S. forest health and the ability of farmers to respond to climate change are at risk under Trump's USDA.
The West's largest coal-fired power plant may close — a symbolic blow to coal as America's chief source of electricity.
President Trump has signed executive orders advancing two controversial oil pipelines.
States' far-reaching car pollution rules could be jeopardized if Trump's EPA nominee is confirmed.
Senators grilled EPA administrator nominee Scott Pruitt on climate change during his confirmation hearing.
As Donald Trump takes office, here are four energy issues to watch in 2017.
The White House put vast swaths of the Arctic and Atlantic oceans off limits to drilling on Tuesday.
European power plants could keep claiming to be green while billowing pollution from wood until 2030.
President-elect Trump has tapped former Texas Gov. Rick Perry to run the U.S. Department of Energy.
Throwing away Thanksgiving leftovers comes with a side of potent greenhouse gas emissions.